There is a difficult balance between honoring the dead and the living.
This summer I visited Cheonanham, the memorial for a Korean Navy corvette that had sunk in March 2010. At that time, I had been teaching English in Jeollanam-do. We heard that a ship had sunk off of the coast, and 46 Korean sailors were dead. I remember the televised funeral services.
The ship was recovered from the seabed in two halves; upon investigation by an international team (South Korea called in foreign experts to increase the investigation’s credibility), the investigators determined that the ship broke in two from something called a bubble jet, caused by the explosion of a torpedo a few meters from the hull of the ship. The resulting pressure differential tore the ship in two.